const path = require('path');
const webpack = require('webpack');
const resolve = dir => {
  return path.join(__dirname, dir)
}
module.exports = {
  publicPath: './',
  chainWebpack: config => {
    config.resolve.alias
      .set('_c', resolve('src/components')) // key,value自行定义，比如.set('@@', resolve('src/components'))
    config
      .plugin('provide')
      .use(webpack.ProvidePlugin, [{
        $: 'jquery',
        jquery: 'jquery',
        jQuery: 'jquery',
        'window.jQuery': 'jquery'
      }]);
  },
}